“Dean, Liam, Stella, Hattie, and I are beyond thrilled to announce that another little McDermott is on the way! We feel truly blessed that another angel has found us. Love, Tori xoxo,” the 38-year-old actress wrote on her official website on Friday.

You can catch Tori and Dean on the sixth season of Tori & Dean: Home Sweet Hollywood on Tuesday (November 29) at 10/9c on Oxygen – and the proud parents and Hattie will make their live debut together on OxygenLive, the network’s co-viewing platform!

The show, debuting Wednesday (April 6) at 10/8c on Oxygen, unites Tori and Dean with couples whose wedding days are coming up – and together, they create unforgettable ceremonies and celebrations for the bride and groom!

Tori and Dean have planned several weddings – including their own, which was documented on Oxygen in Tori & Dean: Home Sweet Hollywood.